

After 2-5 seconds, reinsert the batteries and LEAVE THE UNIT OFF Remove the keypad (for TI-Nspire Family or TI-Nspire CAS Touchpad) or theīattery door (for TI-Nspire CAS) and remove at least 1 battery from each column.Reinsert the batteries and turn the unit on. Remove the keypad (for TI-Nspire) or the battery door (for TI-Nspire CAS)Īnd remove at least 1 battery from each column of batteries.Please note that the second and fourth option will require that the OS will need to be reinstalled

4: Complete Format - This will delete the OS and all documents for a total wipe of the handheld.Selecting this option is the same as using the RESET hole on the back of the unit. 3: Delete Document Folder Contents - This will delete the user's documents, but will not delete the OS.2: Delete Operating System - The operating system will be deleted without deleting any documents on the system.1: Cancel - The most non-intrusive reset option no changes are made, the unit restarts.Please try options 2, 3, and 4 in that order. The device will boot up as in the previous reset, but will display a menu with the following options.Please Note: For TI-Nspire Family handheld units that contain rechargeable batteries you can alternatively hold the above keys while pressing the button on the back of the handheld rather than removing the battery for 2-5 seconds. After 2-5 seconds, reinsert the batteries but do not turn the handheld on.įor the TI-Nspire and TI-Nspire CAS handheld units with ClickPad:įor the TI-Nspire and TI-Nspire CAS handheld units with TouchPad and the TI-Nspire CX and TI-Nspire CX CAS: Remove the keypad (for TI-Nspire with ClickPad, TI-Nspire with TouchPad, and TI-Nspire CAS with Touchpad) or the battery door (for TI-Nspire CAS with ClickPad) and remove at least one battery from each column of batteries.Circumstances which may require a reset include keys not responding, device will not turn on or a garbled display.

During operation of the TI-Nspire handheld it may be necessary to reset the device.
